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    High memory usage with ZFS

    Sure. I've attached the output to this message
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    High memory usage with ZFS

    I formated it using awk because I thought it would be easier to read. awk '$3=="kB"{$2=$2/1024^2;$3="GB";} 1' /proc/meminfo | column -t Here's /proc/buddyinfo Node 0, zone DMA 0 0 0 1 2 1 1 0 1 1 3 Node 0, zone DMA32 1792 516...
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    High memory usage with ZFS

    Thanks for the help. Here it is: MemTotal: 70.7707 GB MemFree: 3.98357 GB MemAvailable: 6.47202 GB Buffers: 0 GB Cached: 2.46402 GB SwapCached: 0 GB Active: 17.8018 GB Inactive...
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    High memory usage with ZFS

    I have not so it's still the default. Should I be tweaking those ? Here's what I have AnonHugePages: 120832 kB ShmemHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB
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    High memory usage with ZFS

    Here it is: USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 7199 1.8 9.0 14305300 6715320 ? Sl Apr30 220:21 /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Djava.io.tmpdir=/tmp -Djetty.home=/opt/PDFreactor/jetty -Djetty.base=/opt/PDFreactor/jetty -Xmx8192m...
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    High memory usage with ZFS

    I've calculated it manually using the Proxmox Webui since I'm assuming what it reports is accurate.
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    High memory usage with ZFS

    Hello, I'm having a issues regarding the ram usage on our hypervisors. It seems there is ram going I don't know where. The hypervisor has 70GB of usable total ram. The current arc usage is 9GB according to arc_summary. I've calculated the amount of ram used by each LXC containers on the host...
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    [SOLVED] Feature: Add the unique parameter to the cloning window

    Done ! https://bugzilla.proxmox.com/show_bug.cgi?id=2617
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    [SOLVED] Feature: Add the unique parameter to the cloning window

    When restoring a CT from a backup, we have the possibility to select the Unique option which generate unique properties like MAC address. It would be useful to have this option when cloning a CT from a snapshot.
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    It is possible to restore vm of proxmox 5.1 in proxmox 6.1

    This will result in some downtime but it's the recommended way if you don't have shared storage.
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    It is possible to restore vm of proxmox 5.1 in proxmox 6.1

    Just use backup and restore from the webui
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    [SOLVED] Ceph - No such OSD

    I was able to delete it by re-creating the OSD then deleting it again. Thanks Alwin
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    [SOLVED] Ceph - No such OSD

    Thanks Alwin. It's weird because I can see it when using ceph osd tree but trying to delete it result in "no such OSD"
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    [SOLVED] Ceph - No such OSD

    Hello, I'm trying out ceph to see if it would fit our need. In my testing I tried removing all OSDs to change the disk to SSDs. The issue I'm facing is when trying to delete the last OSD I get hit with an error "no such OSD" (see attached screenshot). The command line return no OSD so it's like...
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    Live migration LXC

    Thanks for the follow up dietmar.
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    Live migration LXC

    I'm reopening this post since it was 2 years ago and criu has been worked on since then. Any updates on live migration for lxc ?
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    suddenly cannot boot from ZFS "checksum verification failed"

    See here: https://forum.proxmox.com/threads/grub-rescue-checksum-verification-failed.39143 https://forum.proxmox.com/threads/grub-rescue-error-checksum-verification-failed.52730
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    Grub Rescue: checksum verification failed

    Had the issue again today when upgrading to v6. Had to boot to live CD, import pool, scrub and export to finally boot the system. Once the system booted, the zfs upgrade broke it again so I had to do it all over again a second time.
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    Grub rescue | error: checksum verification failed.

    The following procedure allowed me to boot but the next zfs upgrade will break grub again and you will need to do it all again
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    [SOLVED] Snapshot for root dataset empty since 6.0

    That was exactly it ! Thanks Fabian !
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